Fragility and cooperativity concepts in hydrogen-bonded organic glasses
Molecular dynamics at the glass transition of three lactose/oil glassy systems have been investigated according to the cooperativity and fragility approaches. From Donth's approach, the cooperativity length is estimated by modulated temperature calorimetric measurements. Results reveal that mod...
Gespeichert in:
| Veröffentlicht in: | Physica. B, Condensed matter Condensed matter, 2012-09, Vol.407 (17), p.3561-3565 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 3565 |
|---|---|
| container_issue | 17 |
| container_start_page | 3561 |
| container_title | Physica. B, Condensed matter |
| container_volume | 407 |
| creator | Delpouve, N. Vuillequez, A. Saiter, A. Youssef, B. Saiter, J.M. |
| description | Molecular dynamics at the glass transition of three lactose/oil glassy systems have been investigated according to the cooperativity and fragility approaches. From Donth's approach, the cooperativity length is estimated by modulated temperature calorimetric measurements. Results reveal that modification of the disaccharide by oil leads to increase the disorder degree in the lactose, the size of the cooperative domains and the fragility index. These particular hydrogen-bonded organic glasses follow the general tendency observed on organic and inorganic polymers: the higher the cooperativity length, the higher the value of the fragility index at Tg. |
| doi_str_mv | 10.1016/j.physb.2012.05.024 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_hal_p</sourceid><recordid>TN_cdi_hal_primary_oai_HAL_hal_02156496v1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0921452612004887</els_id><sourcerecordid>1365131576</sourcerecordid><originalsourceid>FETCH-LOGICAL-c400t-d974817f660c1c7628e1a4bc00f5d5ad920138bf0085dfd1ba06b03826398f213</originalsourceid><addsrcrecordid>eNp9kE1LxDAQhoMouH78Ai-9CHponUmatD14EPELFrzoOaRJupulNjWpC_vvTV3x6FwGhmfmZR5CLhAKBBQ3m2Jc72JbUEBaAC-AlgdkgXXFcoqMH5IFNBTzklNxTE5i3EAqrHBBnh6DWrneTbtMDSbT3o82qMlt54n2g7bjFDM3ZOudCX5lh7z1g7Em82GlBqezVa9itPGMHHWqj_b8t5-S98eHt_vnfPn69HJ_t8x1CTDlpqnKGqtOCNCoK0Fri6psNUDHDVemSR-wuu0Aam46g60C0QKrqWBN3aVfTsn1_u5a9XIM7kOFnfTKyee7pZxnQJGLshHbmb3as2Pwn182TvLDRW37Xg3Wf0WJTHBkyCuRULZHdfAxBtv93UaQs2K5kT-K5axYAk85Zdq6_A1QUau-C2rQLv6tUoFQsZol7nbP2WRm62yQUTub3BoXrJ6k8e7fnG-HsJF_</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1365131576</pqid></control><display><type>article</type><title>Fragility and cooperativity concepts in hydrogen-bonded organic glasses</title><source>Access via ScienceDirect (Elsevier)</source><creator>Delpouve, N. ; Vuillequez, A. ; Saiter, A. ; Youssef, B. ; Saiter, J.M.</creator><creatorcontrib>Delpouve, N. ; Vuillequez, A. ; Saiter, A. ; Youssef, B. ; Saiter, J.M.</creatorcontrib><description>Molecular dynamics at the glass transition of three lactose/oil glassy systems have been investigated according to the cooperativity and fragility approaches. From Donth's approach, the cooperativity length is estimated by modulated temperature calorimetric measurements. Results reveal that modification of the disaccharide by oil leads to increase the disorder degree in the lactose, the size of the cooperative domains and the fragility index. These particular hydrogen-bonded organic glasses follow the general tendency observed on organic and inorganic polymers: the higher the cooperativity length, the higher the value of the fragility index at Tg.</description><identifier>ISSN: 0921-4526</identifier><identifier>EISSN: 1873-2135</identifier><identifier>DOI: 10.1016/j.physb.2012.05.024</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Condensed Matter ; Condensed matter: structure, mechanical and thermal properties ; CRR ; Disorders ; DSC ; Dynamical systems ; Equations of state, phase equilibria, and phase transitions ; Exact sciences and technology ; Fragility ; Glass ; Glass transition ; Glass transitions ; Lactose ; Materials Science ; Physics ; Polymers ; Relaxation ; Specific phase transitions</subject><ispartof>Physica. B, Condensed matter, 2012-09, Vol.407 (17), p.3561-3565</ispartof><rights>2012 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c400t-d974817f660c1c7628e1a4bc00f5d5ad920138bf0085dfd1ba06b03826398f213</citedby><cites>FETCH-LOGICAL-c400t-d974817f660c1c7628e1a4bc00f5d5ad920138bf0085dfd1ba06b03826398f213</cites><orcidid>0000-0001-9275-6865</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.physb.2012.05.024$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,780,784,885,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26107383$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-02156496$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Delpouve, N.</creatorcontrib><creatorcontrib>Vuillequez, A.</creatorcontrib><creatorcontrib>Saiter, A.</creatorcontrib><creatorcontrib>Youssef, B.</creatorcontrib><creatorcontrib>Saiter, J.M.</creatorcontrib><title>Fragility and cooperativity concepts in hydrogen-bonded organic glasses</title><title>Physica. B, Condensed matter</title><description>Molecular dynamics at the glass transition of three lactose/oil glassy systems have been investigated according to the cooperativity and fragility approaches. From Donth's approach, the cooperativity length is estimated by modulated temperature calorimetric measurements. Results reveal that modification of the disaccharide by oil leads to increase the disorder degree in the lactose, the size of the cooperative domains and the fragility index. These particular hydrogen-bonded organic glasses follow the general tendency observed on organic and inorganic polymers: the higher the cooperativity length, the higher the value of the fragility index at Tg.</description><subject>Condensed Matter</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>CRR</subject><subject>Disorders</subject><subject>DSC</subject><subject>Dynamical systems</subject><subject>Equations of state, phase equilibria, and phase transitions</subject><subject>Exact sciences and technology</subject><subject>Fragility</subject><subject>Glass</subject><subject>Glass transition</subject><subject>Glass transitions</subject><subject>Lactose</subject><subject>Materials Science</subject><subject>Physics</subject><subject>Polymers</subject><subject>Relaxation</subject><subject>Specific phase transitions</subject><issn>0921-4526</issn><issn>1873-2135</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LxDAQhoMouH78Ai-9CHponUmatD14EPELFrzoOaRJupulNjWpC_vvTV3x6FwGhmfmZR5CLhAKBBQ3m2Jc72JbUEBaAC-AlgdkgXXFcoqMH5IFNBTzklNxTE5i3EAqrHBBnh6DWrneTbtMDSbT3o82qMlt54n2g7bjFDM3ZOudCX5lh7z1g7Em82GlBqezVa9itPGMHHWqj_b8t5-S98eHt_vnfPn69HJ_t8x1CTDlpqnKGqtOCNCoK0Fri6psNUDHDVemSR-wuu0Aam46g60C0QKrqWBN3aVfTsn1_u5a9XIM7kOFnfTKyee7pZxnQJGLshHbmb3as2Pwn182TvLDRW37Xg3Wf0WJTHBkyCuRULZHdfAxBtv93UaQs2K5kT-K5axYAk85Zdq6_A1QUau-C2rQLv6tUoFQsZol7nbP2WRm62yQUTub3BoXrJ6k8e7fnG-HsJF_</recordid><startdate>20120901</startdate><enddate>20120901</enddate><creator>Delpouve, N.</creator><creator>Vuillequez, A.</creator><creator>Saiter, A.</creator><creator>Youssef, B.</creator><creator>Saiter, J.M.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0001-9275-6865</orcidid></search><sort><creationdate>20120901</creationdate><title>Fragility and cooperativity concepts in hydrogen-bonded organic glasses</title><author>Delpouve, N. ; Vuillequez, A. ; Saiter, A. ; Youssef, B. ; Saiter, J.M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c400t-d974817f660c1c7628e1a4bc00f5d5ad920138bf0085dfd1ba06b03826398f213</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Condensed Matter</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>CRR</topic><topic>Disorders</topic><topic>DSC</topic><topic>Dynamical systems</topic><topic>Equations of state, phase equilibria, and phase transitions</topic><topic>Exact sciences and technology</topic><topic>Fragility</topic><topic>Glass</topic><topic>Glass transition</topic><topic>Glass transitions</topic><topic>Lactose</topic><topic>Materials Science</topic><topic>Physics</topic><topic>Polymers</topic><topic>Relaxation</topic><topic>Specific phase transitions</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Delpouve, N.</creatorcontrib><creatorcontrib>Vuillequez, A.</creatorcontrib><creatorcontrib>Saiter, A.</creatorcontrib><creatorcontrib>Youssef, B.</creatorcontrib><creatorcontrib>Saiter, J.M.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Physica. B, Condensed matter</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Delpouve, N.</au><au>Vuillequez, A.</au><au>Saiter, A.</au><au>Youssef, B.</au><au>Saiter, J.M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fragility and cooperativity concepts in hydrogen-bonded organic glasses</atitle><jtitle>Physica. B, Condensed matter</jtitle><date>2012-09-01</date><risdate>2012</risdate><volume>407</volume><issue>17</issue><spage>3561</spage><epage>3565</epage><pages>3561-3565</pages><issn>0921-4526</issn><eissn>1873-2135</eissn><abstract>Molecular dynamics at the glass transition of three lactose/oil glassy systems have been investigated according to the cooperativity and fragility approaches. From Donth's approach, the cooperativity length is estimated by modulated temperature calorimetric measurements. Results reveal that modification of the disaccharide by oil leads to increase the disorder degree in the lactose, the size of the cooperative domains and the fragility index. These particular hydrogen-bonded organic glasses follow the general tendency observed on organic and inorganic polymers: the higher the cooperativity length, the higher the value of the fragility index at Tg.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><doi>10.1016/j.physb.2012.05.024</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0001-9275-6865</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0921-4526 |
| ispartof | Physica. B, Condensed matter, 2012-09, Vol.407 (17), p.3561-3565 |
| issn | 0921-4526 1873-2135 |
| language | eng |
| recordid | cdi_hal_primary_oai_HAL_hal_02156496v1 |
| source | Access via ScienceDirect (Elsevier) |
| subjects | Condensed Matter Condensed matter: structure, mechanical and thermal properties CRR Disorders DSC Dynamical systems Equations of state, phase equilibria, and phase transitions Exact sciences and technology Fragility Glass Glass transition Glass transitions Lactose Materials Science Physics Polymers Relaxation Specific phase transitions |
| title | Fragility and cooperativity concepts in hydrogen-bonded organic glasses |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-21T15%3A03%3A02IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_hal_p&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Fragility%20and%20cooperativity%20concepts%20in%20hydrogen-bonded%20organic%20glasses&rft.jtitle=Physica.%20B,%20Condensed%20matter&rft.au=Delpouve,%20N.&rft.date=2012-09-01&rft.volume=407&rft.issue=17&rft.spage=3561&rft.epage=3565&rft.pages=3561-3565&rft.issn=0921-4526&rft.eissn=1873-2135&rft_id=info:doi/10.1016/j.physb.2012.05.024&rft_dat=%3Cproquest_hal_p%3E1365131576%3C/proquest_hal_p%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1365131576&rft_id=info:pmid/&rft_els_id=S0921452612004887&rfr_iscdi=true |